Diamond is considered one of the four precious stones, together with emerald, ruby and sapphire. The hardest known natural material on earth, the Diamond, in its rarity and beauty, is a symbol of purity, innocence, love and fidelity.

Gold is a lustrous, precious metal that has been used for fine jewelry, coinage, and other arts, and even, in the form of a gold standard, as a monetary policy between nations. Gold is associated with perfect or divine principles, as well as wisdom of aging and fruition.